
@Configuration
@EnableCaching
public class CacheConfig {

    @Bean
    public RedisConnectionFactory redisConnectionFactory() {

        RedisStandaloneConfiguration config = new RedisStandaloneConfiguration();
        config.setHostName("127.0.0.1");
        config.setPort(11);
        config.setPassword("root");

        return new LettuceConnectionFactory(config);
    }

    @Primary
    @Bean(name = "redisTemplate")
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
        RedisTemplate<String, Object> template = new RedisTemplate<>();

        template.setConnectionFactory(factory);

        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        template.setKeySerializer(stringRedisSerializer);

        template.setHashKeySerializer(stringRedisSerializer);

        GenericJackson2JsonRedisSerializer redisSerializer = new GenericJackson2JsonRedisSerializer();
        template.setValueSerializer(redisSerializer);

        template.setHashValueSerializer(redisSerializer);
        return template;

    }

    @Bean
    public CacheManager cacheManager(RedisConnectionFactory redisConnectionFactory) {

        RedisCacheConfiguration cacheConfiguration = RedisCacheConfiguration.defaultCacheConfig()
                .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(
                        new GenericJackson2JsonRedisSerializer())).disableCachingNullValues();

        return RedisCacheManager.builder(redisConnectionFactory).cacheDefaults(cacheConfiguration).build();
    }
}

2023-07-02

Windows下bat脚本文件编写

先给个实例来表示使用杀死指定端口

@echo off
set default_port=8080
set /p port=type need killed port (press enter for default port %default_port%): %=%
if "%port%"=="" set "port=%default_port%"
rem set /p port=type need killed port:

for /f "tokens=5 delims= " %%a IN ('netstat -a -n -o ^| findstr :%port%.*LISTENING') do (
  set pid=%%a
)
if not defined pid (
  echo not found port %port%
) else (
  taskkill /F /pid %pid%
  echo already kill  %port%
)


set /p port=type need killed port:
for /f "tokens=5 delims= " %%a IN ('netstat -a -n -o ^| findstr :%port%.*LISTENING') do (
  set pid=%%a
)
if not defined pid (
  echo not found port %port%
) else (
  taskkill /F /pid %pid%
  echo already kill  %port%
)



set /p port=type need killed port:
for /f "tokens=5 delims= " %%a IN ('netstat -a -n -o ^| findstr :%port%.*LISTENING') do (
  set pid=%%a
)
if not defined pid (
  echo not found port %port%
) else (
  taskkill /F /pid %pid%
  echo already kill  %port%
)


pause